| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.51 | 3.601% | $211.8744 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $28.95 | 12.705% | $32.6281 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $141.31 | 11.543% | $157.6214 | $157.62 | $157.60 | $157.60 |
| Purchase #4 | $57.46 | 12.367% | $64.5661 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $78.36 | 10.444% | $86.5439 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $242.34 | 9.517% | $265.4035 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $241.84 | 13.272% | $273.937 | $273.94 | $273.95 | $273.90 |
| 7 purchase totals = | $994.77 | $1,092.5744 | $1,092.57 | $1,092.55 | $1,092.50 | |